check log_buffer before expanding

emsesp · Dec 23, 2022 · 1b956c6 · 1b956c6
1 parent b9b79bb
commit 1b956c6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/web/WebLogService.cpp b/src/web/WebLogService.cpp
@@ -78,6 +78,9 @@ size_t WebLogService::maximum_log_messages() const {
 }
 
 void WebLogService::maximum_log_messages(size_t count) {
+    if (count > maximum_log_messages_ && ESP.getMaxAllocHeap() < 41984) {
+        return;
+    }
     maximum_log_messages_ = std::max((size_t)1, count);
     while (log_messages_.size() > maximum_log_messages_) {
         log_messages_.pop_front();